在商业中，就像在生活中一样，关系就是一切。

在互联网时代，三个月就是一个世纪。

公共领域是一个社会空间，私人个体作为公众聚集在一起讨论普遍关心的问题。

Music is the voice of the soul. If you can speak, you can sing. If you can walk, you can dance.

The labor which it would require to make a single one of these guns by hand would exhaust the patience and perseverance of any ordinary workman.

要真正了解世界，深入观察你自己的存在；要真正了解自己，对世界产生真正的兴趣。